75247265 is an odd 8-digits composite number following 75247264
and preceding 75247266 . In scientific notation, it is written as 7.5247265 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 59006976 positive integers (up to 75247265) that are relatively prime to 75247265.
75247265 has 16 divisors, whose sum is 92101968
The reverse of 75247265 is 56274257
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-five million two hundred forty-seven thousand two hundred sixty-five
Scientific notation
7.5247265 × 10^7
Engineering notation
7.5247265 × 10^6
Prime Factorization
5 × 113 × 97 × 1373
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75247265
Product of the distinct prime numbers
The prime factorization of 75247265 is 5 × 113 × 97 × 1373.
Since it has a total of 4 prime factors.
5 , 5 , 96 , 22 , 777 , 854 , 8848 , 5951 , 35419 , 19504 , 367694 , 935398 , 9820807 , 4404271 , 80850591 , 49001357 , 375533663 , 435085234 , 3569309871 , 4707504456
n×2
150494530
n×3
225741795
n×4
300989060
n×5
376236325
n÷2
37623632.5
n÷3
25082421.666667
n÷3
18811816.25
n÷5
15049453
n2
5662150889980225
n3
4.2606136848833E+23
n4
3.2059952700904E+31
n5
2.4124237567724E+39
2 √n
8674.5181422371
3 √n
422.1792717801
4 √n
93.13709326706
5 √n
37.609550585801
1 , 5 , 97 , 113 , 485 , 565 , 1373 , 6865 , 10961 , 54805 , 133181 , 155149 , 665905 , 775745 , 15049453 , 75247265
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75247264
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75247265 can be divided by 16 positive divisors.
The sum of these divisors (counting 75247265) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011111000010111010100001
3
Ternary
12020120221211202
4
Quaternary
10133002322201
5
Quinary
123230403030
6
Senary
11244450545
8
Octal
437027241
10
Decimal
75247265
12
Duodecimal
21249a55
16
Hexadecimal
47c2ea1
20
Vigesimal
13a5i35
36
Base36
18st5t
md5
5183277edceef481ab7c20aa0886fdc8
sha1
984c812267ac1fbc9da04c22ce0731dff7800a4e
sha256
6125f4dd38e13b0a1fe5d5352bd1d24a671936b0d2187fcbea80a3890f7e23cf
sha512
572bf6d27a55f1c56277689dd1a7666c6a1601110c119f707a3eca1f549df614d7ac4915611d8ca178f83d356b2204494e68fbe3e48071b2713d7bdc90d297d0
ripemd-160
bdd3905a322bc4f7a1db95aa82a6bc9da62df7c2
Diameter
150494530
Circumference
472792509.85345
Area
1.7788171639479E+16
Volume
1.7846816869618E+24
Surface area
7.1152686557915E+16
Circumference
472792509.85345
Perimeter
300989060
Area
5662150889980225
Diagonal
106415702.69448
Surface area
33972905339881350
Volume
4.2606136848833E+23
Space diagonal
130332086.1106
Perimeter
225741795
Area
2.4517832553918E+15
Altitude
65166043.0553
Surface area
2.4517832553918E+15
Volume
5.0211813809953E+22
Height
35471900.898161